/*第三方帐号登录 */
.oauth {
	margin: 21px auto 0px auto;
	max-width: 640px;
	.title {
		display:block;
		overflow:hidden;
		position:relative;
		text-align:center;
		font-size:1em;
		em {
			font-size:1em;
			display:inline-block;
			line-height:1rem;
			color:#969696;
			position:relative;
			z-index:2;
			background-color: #fff;
			padding:0 .5rem;
		}
	}
	.title::before {
		position:absolute;
		top:.5rem;
		font-size:0;
		content:"";
		width:50%;
		height:1px;
		line-height:0;
		left:0;
		background:-moz-linear-gradient(left,transparent 0%,#ccc 100%) 0% 100%;
		background:-webkit-gradient(linear,left top,right top,color-stop(0%,transparent),color-stop(100%,#ccc));
		background:-webkit-linear-gradient(left,transparent 0%,#ccc 100%) 0% 100%;
		background:-o-linear-gradient(left,transparent 0%,#ccc 100%) 0% 100%;
		background:linear-gradient(left,transparent 0%,#ccc 100%) 0 100%;
	}
	.title::after {
		position:absolute;
		top:.5rem;
		font-size:0;
		content:"";
		width:50%;
		height:1px;
		line-height:0;
		right:0;
		background:-moz-linear-gradient(left,#ccc 0%,transparent 100%) 0% 100%;
		background:-webkit-gradient(linear,left top,right top,color-stop(0%,#ccc),color-stop(100%,transparent));
		background:-webkit-linear-gradient(left,#ccc 0%,transparent 100%) 0% 100%;
		background:-o-linear-gradient(left,#ccc 0%,transparent 100%) 0% 100%;
		background:linear-gradient(left,#ccc 0%,transparent 100%) 0 100%;
	}
	ul {
		margin: 0 auto 0 auto;
		clear:both;
		overflow:hidden;
		li {
			float:left;
			width:33.33%;
			a {
				display:block;
				padding-top:1.5rem;
				color:#646464;
				em {
					display:block;
					text-indent:-999rem;
					height:3.5rem;
					background-repeat:no-repeat;
					background-position:center center;
					background-size:contain;
				}
				i {
					display:block;
					padding-top:.25rem;
					text-align:center;
					font-size:.55rem;
					font:inherit;
				}
			}
			
		}
		.qq a em {
			background-image:url(../images/oauth/qq_icon.png);
		}
		.sina a em {
			background-image:url(../images/oauth/sina_icon.png);
		}
		.weixin a em {
			background-image:url(../images/oauth/weixin_icon.png);
		}
	}
}